使用吡咯烷衍生物对牛晶状体中C20脂肪酸进行质谱鉴定。
Mass spectrometric identification of C20 fatty acids in bovine lens using the pyrrolidide derivative.
作者信息
Valicenti A J, Chapman C J, Holman R T, Chipault J R
出版信息
Lipids. 1978 Mar;13(3):190-4. doi: 10.1007/BF02533398.
PMID:634051
Abstract
Unsaturated C20 fatty acids from bovine lens have been examined via gas chromatography-mass spectrometry of their pyrrolidide derivatives. The presence of arachidonic acid and 5,8,11-20:3 in bovine lens has been confirmed by this study. In addition, the 10-, 11-, 12-, and 13-isomers of 20:1 and the 7,13-, 18,14-, and 12,15-isomers of 20:2 were identified.
摘要
通过对牛晶状体中不饱和C20脂肪酸的吡咯烷衍生物进行气相色谱-质谱分析，对其进行了研究。本研究证实了牛晶状体中花生四烯酸和5,8,11-二十碳三烯酸的存在。此外，还鉴定出了20:1的10-、11-、12-和13-异构体以及20:2的7,13-、18,14-和12,15-异构体。
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